my issue with art is that i just hate everything that I draw period. whenever i draw something it almost always has flaws in it that I can tell instantly. i guess i could be better off as an art critic but not an artist.
well, since you already had a picture in mind of what you wanted to draw, it looks worse to you because you compare it to the idea in your head
but other people don't have access to your brain, so the end result usually looks better to everyone else than it does to you
and besides, if you don't draw much, you won't get any practice